Surah Ash-Shura (The Consultation), Verse 43

وَلَمَنْ صَبَرَ وَغَفَرَ اِنَّ ذٰلِكَ لَمِنْ عَزْمِ الْاُمُوْرِ 

Wa laman sabara wa ghafara inna zaalika lamin 'azmil umoor

“But indeed if any show patience and forgive, that would truly be an exercise of courageous will and resolution in the conduct of affairs.”

Quran 42:43 (Yusuf Ali Translation)